public bool Equals(SimpleDateTime dTime)
{
// Check for null.
if (dTime == null)
{
return(false);
}
// Check for ReferenceEquals if this is a reference type.
if (ReferenceEquals(this, dTime))
{
return(true);
}
// Possibly check for equivalent hash codes.
if (this.GetHashCode() != dTime.GetHashCode())
{
return(false);
}
// Check base.Equals if base overrides Equals().
System.Diagnostics.Debug.Assert(base.GetType() != typeof(object));
if (!base.Equals(dTime))
{
return(false);
}
// Compare identifying fields for equality.
return(this.year.Equals(dTime.year) && this.month.Equals(dTime.month) && this.day.Equals(dTime.day) && this.hour.Equals(dTime.hour) && this.minute.Equals(dTime.minute) && this.second.Equals(dTime.second));
}
public int CompareTo(object obj)
{
if (!(obj is SimpleDateTime))
{
throw new ArgumentException("object is not a SimpleDateTime");
}
SimpleDateTime st2 = obj as SimpleDateTime;
// Start off assuming a result of equality (zero).
int result = 0;
// Work our way through testing year, month, day, hour, minute, second.
if (this.year > st2.year)
{
result = 1;
}
else if (this.year < st2.year)
{
result = -1;
}
else if (this.month > st2.month)
{
result = 1;
}
else if (this.month < st2.month)
{
result = -1;
}
else if (this.day > st2.day)
{
result = 1;
}
else if (this.day < st2.day)
{
result = -1;
}
else if (this.hour > st2.hour)
{
result = 1;
}
else if (this.hour < st2.hour)
{
result = -1;
}
else if (this.minute > st2.minute)
{
result = 1;
}
else if (this.minute < st2.minute)
{
result = -1;
}
else if (this.second > st2.second)
{
result = 1;
}
else if (this.second < st2.second)
{
result = -1;
}
return(result);
}
